We receive many oil samples from clients who don’t understand what is required to run unusually long oil use intervals in their engines. The accumulation of wear metals, blow-by materials, and oil oxidation products in their oils is alarming. It has been our experience that one cannot simply add oil of a particular brand or… Read more

As we have seen previously in this blog, the charts, graphs and marketing data supplied by Amsoil, Inc., the Amsoil Absolute Efficiency Oil Filter is compelling, but how does it really perform in a real world environment? And is there any data or tests independent of Amsoil that support their claims? Read on and be the… Read more

Below are 2 oil analyses results. The first document is virgin Brad Penn 10w/40 semi-synthetic oil, straight from the bottle. Any new oil is going to have particulates, some oils will have more, some will have less, none will be absolutely pure. The second document is the results from our Testarossa beginning December 2015. We… Read more